47812075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 68567040

約数和(自身を除く): 20754965

約数列:

[1, 5, 17, 19, 25, 31, 85, 95, 155, 191, 323, 425, 475, 527, 589, 775, 955, 1615, 2635, 2945, 3247, 3629, 4775, 5921, 8075, 10013, 13175, 14725, 16235, 18145, 29605, 50065, 61693, 81175, 90725, 100657, 112499, 148025, 250325, 308465, 503285, 562495, 1542325, 1912483, 2516425, 2812475, 9562415, 47812075]

約数ペア:

[(1, 47812075), (5, 9562415), (17, 2812475), (19, 2516425), (25, 1912483), (31, 1542325), (85, 562495), (95, 503285), (155, 308465), (191, 250325), (323, 148025), (425, 112499), (475, 100657), (527, 90725), (589, 81175), (775, 61693), (955, 50065), (1615, 29605), (2635, 18145), (2945, 16235), (3247, 14725), (3629, 13175), (4775, 10013), (5921, 8075)]